1391002080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5509

約数の個数: 192

約数和(自身を含む): 4834686528

約数和(自身を除く): 3443684448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1248, 1312, 1560, 1599, 1640, 1968, 2080, 2132, 2460, 2665, 3120, 3198, 3280, 3936, 4264, 4920, 5330, 5437, 6240, 6396, 6560, 7995, 8528, 9840, 10660, 10874, 12792, 15990, 16311, 17056, 19680, 21320, 21748, 25584, 27185, 31980, 32622, 42640, 43496, 51168, 54370, 63960, 65244, 70681, 81555, 85280, 86992, 108740, 127920, 130488, 141362, 163110, 173984, 212043, 217480, 222917, 255840, 260976, 282724, 326220, 353405, 424086, 434960, 445834, 521952, 565448, 652440, 668751, 706810, 848172, 869920, 891668, 1060215, 1114585, 1130896, 1304880, 1337502, 1413620, 1696344, 1783336, 2120430, 2229170, 2261792, 2609760, 2675004, 2827240, 2897921, 3343755, 3392688, 3566672, 4240860, 4458340, 5350008, 5654480, 5795842, 6687510, 6785376, 7133344, 8481720, 8693763, 8916680, 10700016, 11308960, 11591684, 13375020, 14489605, 16963440, 17387526, 17833360, 21400032, 23183368, 26750040, 28979210, 33926880, 34775052, 35666720, 43468815, 46366736, 53500080, 57958420, 69550104, 86937630, 92733472, 107000160, 115916840, 139100208, 173875260, 231833680, 278200416, 347750520, 463667360, 695501040, 1391002080]

約数ペア:

[(1, 1391002080), (2, 695501040), (3, 463667360), (4, 347750520), (5, 278200416), (6, 231833680), (8, 173875260), (10, 139100208), (12, 115916840), (13, 107000160), (15, 92733472), (16, 86937630), (20, 69550104), (24, 57958420), (26, 53500080), (30, 46366736), (32, 43468815), (39, 35666720), (40, 34775052), (41, 33926880), (48, 28979210), (52, 26750040), (60, 23183368), (65, 21400032), (78, 17833360), (80, 17387526), (82, 16963440), (96, 14489605), (104, 13375020), (120, 11591684), (123, 11308960), (130, 10700016), (156, 8916680), (160, 8693763), (164, 8481720), (195, 7133344), (205, 6785376), (208, 6687510), (240, 5795842), (246, 5654480), (260, 5350008), (312, 4458340), (328, 4240860), (390, 3566672), (410, 3392688), (416, 3343755), (480, 2897921), (492, 2827240), (520, 2675004), (533, 2609760), (615, 2261792), (624, 2229170), (656, 2120430), (780, 1783336), (820, 1696344), (984, 1413620), (1040, 1337502), (1066, 1304880), (1230, 1130896), (1248, 1114585), (1312, 1060215), (1560, 891668), (1599, 869920), (1640, 848172), (1968, 706810), (2080, 668751), (2132, 652440), (2460, 565448), (2665, 521952), (3120, 445834), (3198, 434960), (3280, 424086), (3936, 353405), (4264, 326220), (4920, 282724), (5330, 260976), (5437, 255840), (6240, 222917), (6396, 217480), (6560, 212043), (7995, 173984), (8528, 163110), (9840, 141362), (10660, 130488), (10874, 127920), (12792, 108740), (15990, 86992), (16311, 85280), (17056, 81555), (19680, 70681), (21320, 65244), (21748, 63960), (25584, 54370), (27185, 51168), (31980, 43496), (32622, 42640)]